I've installed some themes, and will install more, but if you don't like the default theme, you can change it by going to User Control Panel -> Board Preferences and changing "My Board Style"

Xil Zymasi, Crew of the Red Wind // Dakkon Wrynn, Dark Elf Outcast

Feel free to PM me if you have any forum/website questions/issues. I can take care of them for you.Also, note that although my name is red, I am not a GM and therefore cannot answer logistical questions (such as rules) definitively. That said, I'll certainly try to help!